Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure

Introduction: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with an inexorably progressive course which leads to a progressive neuromuscular weakness. Weight loss is one of the major bad prognostic factors in ALS. The placement of percutaneous endoscopic gastrostomy (PEG) is of...

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Autores principales: Rui Gaspar, Rosa Ramalho, Rosa Coelho, Patrícia Andrade, Miguel R. Goncalves, Guilherme Macedo
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Publicado: Karger Publishers 2021
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spelling oai:doaj.org-article:968e9e3d79e04945922bf24520fc0ee42021-12-02T12:40:23ZPercutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure2341-45452387-195410.1159/000519926https://doaj.org/article/968e9e3d79e04945922bf24520fc0ee42021-11-01T00:00:00Zhttps://www.karger.com/Article/FullText/519926https://doaj.org/toc/2341-4545https://doaj.org/toc/2387-1954Introduction: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with an inexorably progressive course which leads to a progressive neuromuscular weakness. Weight loss is one of the major bad prognostic factors in ALS. The placement of percutaneous endoscopic gastrostomy (PEG) is of paramount importance in patients with dysphagia to improve the disease outcomes, although some fear exists regarding the possible ventilatory complications during the procedure. The aim of this study was to evaluate the safety and effectiveness of PEG tube insertion under non-invasive ventilation (NIV) in patients with ALS and severe ventilatory impairment. Methods: A retrospective study of all consecutive PEGs placed in our department from May 2011 to January 2018 in patients with ALS was performed. The procedure was performed under non-invasive positive-pressure ventilation for ventilatory support. Results: We included 59 patients with ALS with severe ventilatory impairment, 58% were female, with a mean age of 67.2 ± 10.1 years and a median follow-up of 6 [2–15] months. The main indication for PEG placement was dysphagia (98%). The median time for PEG tube insertion since the established diagnosis of ALS was 12 [6–25] months and 4 [2–18] months since the beginning of bulbar symptoms. The majority of the patients had placed a 20-Fr PEG (63%) and under mild sedation with midazolam (80%), all under NIV. There were no immediate complications during and after the procedure (no episodes of aspiration or orotracheal intubation) and mortality. Conclusion: The placement of PEG is a very important procedure in patients with ALS and severe ventilatory impairment. The interdisciplinary department collaboration permitted the placement of PEG under NIV, in a safe and effective procedure in this special population.Rui GasparRosa RamalhoRosa CoelhoPatrícia AndradeMiguel R. GoncalvesGuilherme MacedoKarger Publishersarticlepercutaneous endoscopic gastrostomyamyotrophic lateral sclerosissevere ventilatory impairmentDiseases of the digestive system. GastroenterologyRC799-869ENGE: Portuguese Journal of Gastroenterology, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic percutaneous endoscopic gastrostomy
amyotrophic lateral sclerosis
severe ventilatory impairment
Diseases of the digestive system. Gastroenterology
RC799-869
spellingShingle percutaneous endoscopic gastrostomy
amyotrophic lateral sclerosis
severe ventilatory impairment
Diseases of the digestive system. Gastroenterology
RC799-869
Rui Gaspar
Rosa Ramalho
Rosa Coelho
Patrícia Andrade
Miguel R. Goncalves
Guilherme Macedo
Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
description Introduction: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder with an inexorably progressive course which leads to a progressive neuromuscular weakness. Weight loss is one of the major bad prognostic factors in ALS. The placement of percutaneous endoscopic gastrostomy (PEG) is of paramount importance in patients with dysphagia to improve the disease outcomes, although some fear exists regarding the possible ventilatory complications during the procedure. The aim of this study was to evaluate the safety and effectiveness of PEG tube insertion under non-invasive ventilation (NIV) in patients with ALS and severe ventilatory impairment. Methods: A retrospective study of all consecutive PEGs placed in our department from May 2011 to January 2018 in patients with ALS was performed. The procedure was performed under non-invasive positive-pressure ventilation for ventilatory support. Results: We included 59 patients with ALS with severe ventilatory impairment, 58% were female, with a mean age of 67.2 ± 10.1 years and a median follow-up of 6 [2–15] months. The main indication for PEG placement was dysphagia (98%). The median time for PEG tube insertion since the established diagnosis of ALS was 12 [6–25] months and 4 [2–18] months since the beginning of bulbar symptoms. The majority of the patients had placed a 20-Fr PEG (63%) and under mild sedation with midazolam (80%), all under NIV. There were no immediate complications during and after the procedure (no episodes of aspiration or orotracheal intubation) and mortality. Conclusion: The placement of PEG is a very important procedure in patients with ALS and severe ventilatory impairment. The interdisciplinary department collaboration permitted the placement of PEG under NIV, in a safe and effective procedure in this special population.
format article
author Rui Gaspar
Rosa Ramalho
Rosa Coelho
Patrícia Andrade
Miguel R. Goncalves
Guilherme Macedo
author_facet Rui Gaspar
Rosa Ramalho
Rosa Coelho
Patrícia Andrade
Miguel R. Goncalves
Guilherme Macedo
author_sort Rui Gaspar
title Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
title_short Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
title_full Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
title_fullStr Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
title_full_unstemmed Percutaneous Endoscopic Gastrostomy Placement under NIV in Amyotrophic Lateral Sclerosis with Severe Ventilatory Dysfunction: A Safe and Effective Procedure
title_sort percutaneous endoscopic gastrostomy placement under niv in amyotrophic lateral sclerosis with severe ventilatory dysfunction: a safe and effective procedure
publisher Karger Publishers
publishDate 2021
url https://doaj.org/article/968e9e3d79e04945922bf24520fc0ee4
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